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erastova [34]
3 years ago
13

Subtract these polynomials. (3x^22+2x+4)-(x^2+2x+1)

Mathematics
2 answers:
mixas84 [53]3 years ago
6 0

Answer:

3x^22−x^2+3

Step-by-step explanation:

Let's simplify step-by-step.

3x^22+2x+4−(x2+2x+1)

Distribute the Negative Sign:

=3x^22+2x+4+−1(x2+2x+1)

=3x^22+2x+4+−1x2+−1(2x)+(−1)(1)

=3x&22+2x+4+−x2+−2x+−1

Combine Like Terms:

=3x22+2x+4+−x2+−2x+−1

=(3x22)+(−x2)+(2x+−2x)+(4+−1)

=3x22+−x2+3

Answer:

=3x22−x2+3

Eddi Din [679]3 years ago
5 0

Answer:3x^22−x^2+3

Step-by-step explanation:

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